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O-11CS - 0.69 Inch Spring Steel Extension Springs

Inventory Status
Estimated Lead Time

The O-11CS is a regular extension spring manufactured by Century Spring. This spring is made from spring steel and has a zinc finish. It has a wire diameter of 0.034 inches, an outside diameter of 0.25 inches, and a free length of 0.69 inches. The O-11CS has an initial tension of 1 Pound and a maximum deflection of 0.21 inches. It has a maximum load capacity of 6 Pound Force. With its machine hook ends and left wind direction, this extension spring is ideal for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive inventory. We understand the importance of delivering springs promptly to meet our customers' needs. With our significant stock and efficient shipping process, you can trust that your order, including the O-11CS, will be quickly processed and dispatched. Furthermore, all of our springs are proudly made in the United States, ensuring the highest quality and craftsmanship. Shop with Century Spring to experience our commitment to customer satisfaction and reliable service.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 1 lb
Length 0.69 in
Material Spring Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 24 lbs/in
SKU O-11CS
Sugg Max Deflection 0.21 in
Sugg Max Load 6 lbf
Wind Direction Left
Wire Diameter 0.034 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 17.53 mm
Material Spring Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 4.2 N/mm
SKU O-11CS
Sugg Max Deflection 5.33 mm
Sugg Max Load 26.69 N
Wind Direction Left
Wire Diameter 0.86 mm